/**
 * Copyright 2000 self.com.au
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. (http://www.apache.org/licenses/LICENSE-2.0)
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed 
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for 
 * the specific language governing permissions and limitations under the License.
 *
 * <dhamma-message src="Atisha (11th century Tibetan Buddhist master)">
 * 	The greatest achievement is selflessness. The greatest worth is self-mastery.
 * 	The greatest quality is seeking to serve others. The greatest precept is continual awareness.
 * 	The greatest medicine is the emptiness of everything. The greatest action is not conforming with the worlds ways.
 * 	The greatest magic is transmuting the passions. The greatest generosity is non-attachment.
 * 	The greatest goodness is a peaceful mind. The greatest patience is humility.
 * 	The greatest effort is not concerned with results. The greatest meditation is a mind that lets go.
 * 	The greatest wisdom is seeing through appearances. 
 * </dhamma-message>
 *
 * @author Ashin Wimalajeewa
 */
package self.amigo.tool.sphinx;

import java.awt.Dimension;
import java.awt.Toolkit;
import java.util.ArrayList;
import java.util.HashMap;

import javax.swing.SwingUtilities;
import javax.swing.UIManager;

import self.amigo.tool.AgileModeler;
import self.amigo.tool.sphinx.ui.EditorHost;
import self.amigo.tool.sphinx.ui.EditorWindow;
import self.amigo.tool.sphinx.ui.Splash;

public class Editor {
	
  private Editor() {
	// nothing to do.
  }
  
  final static public boolean[] GLOBAL_PROP = new boolean[0];

  final static public Editor instance = new Editor();
        public  EditorHost activeHost;
        private ArrayList   editors = new ArrayList();
        private HashMap     globalProps = new HashMap();

  final static private String WINDOWS_LAF = "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
  final static private String META_LAF = "javax.swing.plaf.metal.MetalLookAndFeel";
  final static private String JGOODIES_LAF = "com.jgoodies.plaf.plastic.PlasticXPLookAndFeel";
  final static private String TOOL_KIT_PROP = "awt.toolkit";

  static public void main( String[] args ) throws Exception {
    String val = System.getProperty( TOOL_KIT_PROP );
    try {
      UIManager.setLookAndFeel( JGOODIES_LAF );
    } catch ( Exception err ) {
	  System.out.println("look and feel: [" + JGOODIES_LAF + "] unavailable.");
      UIManager.setLookAndFeel( ("sun.awt.windows.WToolkit".equals(val)? WINDOWS_LAF: META_LAF) );
    }

    Splash splashScreen = new Splash();
    splashScreen.show();

    EditorWindow form = new EditorWindow();

    SwingUtilities.updateComponentTreeUI( form );

    instance.activeHost = new EditorHost( form, instance.globalProps );
    instance.editors.add( instance.activeHost );
    Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
    screen.height =  (int) (0.75 * screen.height);
    form.setSize( screen );
    splashScreen.hide();
    splashScreen.dispose();
    form.setVisible( true );
  }

  public void exit( EditorHost closer ) {
    editors.remove( closer );
    if ( editors.size() == 0 )
      System.exit( 0 );
  }

  static {
    AgileModeler.initialise();
  }
}
